public static void FindNearbyPoi(int inListSize, int inCategoryNumber, string inStrCategoryName, int inLX, int inLY, int inMaxTime)
        {
            SPoi[] pois = new SPoi[0];
            int    ret  = CApplicationAPI.FindNearbyPoi(out _mySError, out pois, ref inListSize, inCategoryNumber, inStrCategoryName, inLX, inLY, inMaxTime);

            O("FindNearbyPoi returns: " + ret.ToString());
            if (pois != null)
            {
                for (int i = 0; i < pois.Length; i++)
                {
                    O(" " + i.ToString() + ". " + pois[i].GetName() + ", " + pois[i].GetAddress());
                }
            }
        }